Virtually all, Applications of orbital fusion welding in, Sist upon welds in which the weld bead – Arc Machines 307 User Manual
Page 167: Is fully penetrated around the entire id, Weld joint circumference. asme bpe, 2002 requires that all welds be fully, Penetrated, with a straight, uniform, Weld bead
Arc Machines, Inc. Model 307 Orbital Tube Welder Training
Document No. 740096
Chapter 17. Page 6.
Rev.A
duplicate samples cut at opposite orientations to the start of the weld should
be made. The ASME BPE-2002 standard allows one rewelding of a weld with
incomplete penetration only. Welds with other types of defects must be re-
paired or replaced at the owner’s discretion.
Bead-on-plate (BOP), welds that are done directly on the tube without a
weld joint, are not acceptable for QC purposes.
Note: Welding operators should be aware of the welding criteria and
specifications for their particular application.
See Chapter 18. Data Acquisition/Advanced Functions for additional in-
formation on Weld Documentation and Weld Logging.